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  <title>Returns the number of entries (files) in the Phar archive</title>

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</div><hr /><div id="phar.count" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Phar::count</h1>
  <p class="verinfo">(PHP &gt;= 5.3.0, PECL phar &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">Phar::count</span> &mdash; <span class="dc-title">Returns the number of entries (files) in the Phar archive</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-phar.count-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>Phar::count</strong></span>
    ( <span class="methodparam">void</span>
   )</div>


  <p class="para rdfs-comment">
  </p>

 </div>

 <div class="refsect1 parameters" id="refsect1-phar.count-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-phar.count-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   The number of files contained within this phar, or <em>0</em> (the number zero)
   if none.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-phar.count-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-647">
    <p><strong>Example #1 A <span class="function"><strong>Phar::count()</strong></span> example</strong></p>
    <div class="example-contents"><p>
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;make&nbsp;sure&nbsp;it&nbsp;doesn't&nbsp;exist<br /></span><span style="color: #007700">@</span><span style="color: #0000BB">unlink</span><span style="color: #007700">(</span><span style="color: #DD0000">'brandnewphar.phar'</span><span style="color: #007700">);<br />try&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$p&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Phar</span><span style="color: #007700">(</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">'/brandnewphar.phar'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'brandnewphar.phar'</span><span style="color: #007700">);<br />}&nbsp;catch&nbsp;(</span><span style="color: #0000BB">Exception&nbsp;$e</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">'Could&nbsp;not&nbsp;create&nbsp;phar:'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$e</span><span style="color: #007700">;<br />}<br />echo&nbsp;</span><span style="color: #DD0000">'The&nbsp;new&nbsp;phar&nbsp;has&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">count</span><span style="color: #007700">()&nbsp;.&nbsp;</span><span style="color: #DD0000">"&nbsp;entries\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'file.txt'</span><span style="color: #007700">]&nbsp;=&nbsp;</span><span style="color: #DD0000">'hi'</span><span style="color: #007700">;<br />echo&nbsp;</span><span style="color: #DD0000">'The&nbsp;new&nbsp;phar&nbsp;has&nbsp;'&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">count</span><span style="color: #007700">()&nbsp;.&nbsp;</span><span style="color: #DD0000">"&nbsp;entries\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>以上例程会输出：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
The new phar has 0 entries
The new phar has 1 entries
</pre></div>
    </div>
   </div>
  </p>
 </div>


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